46 lines
853 B
JavaScript
46 lines
853 B
JavaScript
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// Copyright 2019 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// Flags: --allow-natives-syntax
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(function() {
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function opt(flag) {
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function inline() {
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(function () {
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flag()
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})();
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(flag) = 1;
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}
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inline();
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}
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assertThrows(opt, TypeError);
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})();
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(function() {
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function opt(flag){
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function inline() {
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var f = (function() {
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return flag;
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});
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function g(x) {
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(flag) = x;
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}
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return [f,g];
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}
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return inline();
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}
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[f, g] = opt(1);
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%PrepareFunctionForOptimization(f);
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assertEquals(1, f());
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assertEquals(1, f());
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%OptimizeFunctionOnNextCall(f);
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assertEquals(1, f());
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g(2);
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assertEquals(2, f());
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})();
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